Where it's made
| Factory | Where | Role | Last FDA inspection |
|---|---|---|---|
| Roberts Oxygen Company, Inc. | Charlotte, NC, United States | Makes it | Problems found, fixed voluntarilyApr 10, 2019 · 1 inspection |
| Roberts Oxygen Company, Inc. | Lancaster, PA, United States | Makes it | No problems foundDec 13, 2016 · 1 inspection |
| Roberts Oxygen Company, Inc. | Orlando, FL, United States | Makes it | Not inspected on record |
| Roberts Oxygen Company, Inc. | Riviera Beach, FL, United States | Makes it | Not inspected on record |
| Roberts Oxygen Company, Inc. | Waynesboro, VA, United States | Makes it | No problems foundMay 22, 2014 · 1 inspection |
| Roberts Oxygen Company, Inc. | Baltimore, MD, United States | Makes it | Problems found, fixed voluntarilyApr 15, 2011 · 1 inspection |
| Roberts Oxygen Company, Inc. | Gaithersburg, MD, United States | Makes it | Problems found, fixed voluntarilyDec 12, 2019 · 3 inspections |
| Roberts Oxygen Company, Inc. | Portsmouth, VA, United States | Makes it | No problems foundFeb 5, 2014 · 1 inspection |
Product details
- Generic drug
- Nitrogen: every company that makes it
- Form
- gas, respiratory (inhalation)
- Strength
- 990 mL per 1 L
- Approval
- NDA NDA205850
- On the market since
- Jan 1, 1967
- Package NDCs
46123-003-0146123-003-0246123-003-0346123-003-0446123-003-0546123-003-0646123-003-07- Official label
- DailyMed (National Library of Medicine), updated Nov 17, 2025
Got it by mail or from a pharmacy you don't know? Look the pharmacy up on Who Filled My Rx?